Datasheet> 器件分类 > 模拟混合信号IC> 放大器电路> LTC1049CN8#PBF

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LTC1049CN8#PBF: 产品描述Op Amp Single Auto Zero/Chopper R-R O/P ±8V/16V 8-Pin PDIP N Tube; 产品类别模拟混合信号IC 放大器电路; 文件大小191KB，共12页; 制造商ADI(亚德诺半导体); 官网地址https://www.analog.com; 标准

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LTC1049CN8#PBF概述

Op Amp Single Auto Zero/Chopper R-R O/P ±8V/16V 8-Pin PDIP N Tube

LTC1049CN8#PBF规格参数

参数名称	属性值
欧盟限制某些有害物质的使用	Compliant
ECCN (US)	EAR99
Part Status	Active
HTS	8542.33.00.01
类型 Type	Auto Zero/Chopper
Manufacturer Type	Zero Drift Amplifier
Number of Channels per Chip	1
Rail to Rail	Rail to Rail Output
Maximum Input Offset Voltage (mV)	0.01@±5V
Minimum Single Supply Voltage (V)	4.75
Typical Single Supply Voltage (V)	5\|9\|12\|15
Maximum Single Supply Voltage (V)	16
Minimum Dual Supply Voltage (V)	±2.375
Typical Dual Supply Voltage (V)	±3\|±5
Maximum Dual Supply Voltage (V)	±8
Maximum Input Offset Current (uA)	0.0001@±5V
Typical Input Bias Current (uA)	0.000015@±5V
Maximum Input Bias Current (uA)	0.00005@±5V
Maximum Quiescent Current (mA)	0.33@±5V
Power Supply Type	Single\|Dual
Typical Slew Rate (V/us)	0.8@±5V
Typical Voltage Gain (dB)	160
Typical Noninverting Input Current Noise Density (pA/rtHz)	0.002@±5V
Minimum PSRR (dB)	110
Minimum CMRR (dB)	110
Minimum CMRR Range (dB)	105 to 115
Typical Gain Bandwidth Product (MHz)	0.8
Shut Down Support	No
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	85
Supplier Temperature Grade	Commercial
系列 Packaging	Tube
Pin Count	8
Standard Package Name	DIP
Supplier Package	PDIP N
Mounting	Through Hole
Package Height	3.3
Package Length	10.16(Max)
Package Width	6.48
PCB changed	8
Lead Shape	Through Hole

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FeaTures

LTC1049

Low Power Zero-Drift

Operational Amplifier

with Internal Capacitors

DescripTion

The LTC

1049 is a high performance, low power zero-drift

operational amplifier. The two sample-and-hold capacitors

usually required externally by other chopper stabilized

amplifiers are integrated on the chip. Further, the LTC1049

offers superior DC and AC performance with a nominal

supply current of only 200µA.

The LTC1049 has a typical offset voltage of 2µV, drift of

0.02µV/°C, 0.1Hz to 10Hz input noise voltage of 3µV

P-P

and typical voltage gain of 160dB. The slew rate is 0.8V/µs

with a gain bandwidth product of 0.8MHz.

Overload recovery time from a saturation condition is

6ms, a significant improvement over chopper amplifiers

using external capacitors.

The LTC1049 is available in a standard 8-pin plastic dual

in line, as well as an 8-pin SO package. The LTC1049 can

be a plug-in replacement for most standard op amps with

improved DC performance and substantial power savings.

LT, LTC and LTM are registered trademarks of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

Low Supply Current: 200µA

No External Components Required

Maximum Offset Voltage: 10µV

Maximum Offset Voltage Drift: 0.1µV/°C

Single Supply Operation: 4.75V to 16V

Input Common Mode Range Includes Ground

Output Swings to Ground

Typical Overload Recovery Time: 6ms

Available in 8-Pin SO and PDIP Packages

applicaTions

4mA to 20mA Current Loops

Thermocouple Amplifiers

Electronic Scales

Medical Instrumentation

Strain Gauge Amplifiers

High Resolution Data Acquisition

Typical applicaTion

Single Supply Thermocouple Amplifier

0.068µF

= 5V

246k

LT 1025A

GND

–

OUT

= 0V TO 4V

FOR 0°C TO 400°C

LTC1049

–

TYPE K

0.1µF

SUPPLY CURRENT = 280µA

LTC1049 • TA01

1049fb

LTC1049CN8#PBF相似产品对比

	LTC1049CN8#PBF	LTC1049CN8	LTC1049CS8#PBF	LTC1049CS8#TRPBF	LTC1049CS8
描述	Op Amp Single Auto Zero/Chopper R-R O/P ±8V/16V 8-Pin PDIP N Tube	Op Amp Single Auto Zero/Chopper R-R O/P ±8V/16V 8-Pin PDIP N	Op Amp Single Auto Zero/Chopper R-R O/P ±8V/16V 8-Pin SOIC N Tube	Op Amp Single Auto Zero/Chopper R-R O/P ±8V/16V 8-Pin SOIC N T/R	Op Amp Single Auto Zero/Chopper R-R O/P ±8V/16V 8-Pin SOIC N
欧盟限制某些有害物质的使用	Compliant	Not Compliant	Compliant	Compliant	Not Compliant
ECCN (US)	EAR99	EAR99	EAR99	EAR99	EAR99
Part Status	Active	Unconfirmed	Active	Active	Unconfirmed
类型 Type	Auto Zero/Chopper	Auto Zero/Chopper	Auto Zero/Chopper	Auto Zero/Chopper	Auto Zero/Chopper
Manufacturer Type	Zero Drift Amplifier	Zero Drift Amplifier	Zero Drift Amplifier	Zero Drift Amplifier	Zero Drift Amplifier
Number of Channels per Chip	1	1	1	1	1
Rail to Rail	Rail to Rail Output	Rail to Rail Output	Rail to Rail Output	Rail to Rail Output	Rail to Rail Output
Maximum Input Offset Voltage (mV)	0.01@±5V	0.01@±5V	0.01@±5V	0.01@±5V	0.01@±5V
Minimum Single Supply Voltage (V)	4.75	4.75	4.75	4.75	4.75
Typical Single Supply Voltage (V)	5\|9\|12\|15	15\|12\|9\|5	5\|9\|12\|15	5\|9\|12\|15	15\|12\|9\|5
Maximum Single Supply Voltage (V)	16	16	16	16	16
Minimum Dual Supply Voltage (V)	±2.375	±2.375	±2.375	±2.375	±2.375
Typical Dual Supply Voltage (V)	±3\|±5	±5\|±3	±3\|±5	±3\|±5	±5\|±3
Maximum Dual Supply Voltage (V)	±8	±8	±8	±8	±8
Maximum Input Offset Current (uA)	0.0001@±5V	0.0001@±5V	0.0001@±5V	0.0001@±5V	0.0001@±5V
Typical Input Bias Current (uA)	0.000015@±5V	0.000015@±5V	0.000015@±5V	0.000015@±5V	0.000015@±5V
Maximum Input Bias Current (uA)	0.00005@±5V	0.00005@±5V	0.00005@±5V	0.00005@±5V	0.00005@±5V
Maximum Quiescent Current (mA)	0.33@±5V	0.33@±5V	0.33@±5V	0.33@±5V	0.33@±5V
Power Supply Type	Single\|Dual	Dual\|Single	Dual\|Single	Single\|Dual	Dual\|Single
Typical Slew Rate (V/us)	0.8@±5V	0.8@±5V	0.8@±5V	0.8@±5V	0.8@±5V
Typical Voltage Gain (dB)	160	160	160	160	160
Typical Noninverting Input Current Noise Density (pA/rtHz)	0.002@±5V	0.002@±5V	0.002@±5V	0.002@±5V	0.002@±5V
Minimum PSRR (dB)	110	110	110	110	110
Minimum CMRR (dB)	110	110	110	110	110
Minimum CMRR Range (dB)	105 to 115	105 to 115	105 to 115	105 to 115	105 to 115
Typical Gain Bandwidth Product (MHz)	0.8	0.8	0.8	0.8	0.8
Shut Down Support	No	No	No	No	No
Minimum Operating Temperature (°C)	-40	-40	-40	-40	-40
Maximum Operating Temperature (°C)	85	85	85	85	85
Supplier Temperature Grade	Commercial	Commercial	Commercial	Commercial	Commercial
Pin Count	8	8	8	8	8
Standard Package Name	DIP	DIP	SOP	SOP	SOP
Supplier Package	PDIP N	PDIP N	SOIC N	SOIC N	SOIC N
Mounting	Through Hole	Through Hole	Surface Mount	Surface Mount	Surface Mount
Package Height	3.3	3.3	1.5(Max)	1.5(Max)	1.5(Max)
Package Length	10.16(Max)	10.16(Max)	5(Max)	5(Max)	5(Max)
Package Width	6.48	6.48	3.99(Max)	3.99(Max)	3.99(Max)
PCB changed	8	8	8	8	8
Lead Shape	Through Hole	Through Hole	Gull-wing	Gull-wing	Gull-wing
系列 Packaging	Tube	-	Tube	Tape and Reel	-

LTC1049CN8#PBF

LTC1049CN8#PBF概述

LTC1049CN8#PBF规格参数

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